“Microsoft should put in more effort working with vendors in marketing tablet PCs,” Wang said.

Sales, however, have been falling ever since.

“The price difference is huge compared with regular notebooks.

Of this difference, the hardware cost is only between $30 and $60.

The majority of the difference comes from the OS license,” said Wang.

“We have tried to negotiate the fee with Microsoft several times in vain.

It’s very regrettable.”

“I hope the people in Redmond can hear us,” Wang said.

Jen Wei Hung and Joseph Chen of CNET Taiwan reported from Taipei.